Add cluster-internal MCP servers for the LocalAI agent pool

Gitea, Grafana, Nextcloud and Discourse MCP servers as ClusterIP-only Deployments in namespace mcp, read-only, acting as LDAP user localai. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-07 12:38:15 -05:00
commit 7bf9f6022c
5 changed files with 211 additions and 0 deletions
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+#SPDX-License-Identifier: MIT-0
+---
+# Namespace holding the MCP servers and their credential Secrets.
+mcp_namespace: mcp
+
+# Credentials are NOT managed here. Each server reads a pre-existing Secret in
+# {{ mcp_namespace }} that belongs to the LDAP service user "localai":
+#   mcp-gitea      GITEA_ACCESS_TOKEN (read:repository,issue,user,organization,misc)
+#   mcp-grafana    GRAFANA_URL, GRAFANA_SERVICE_ACCOUNT_TOKEN (service account "localai", Viewer)
+#   mcp-nextcloud  NEXTCLOUD_HOST, NEXTCLOUD_USERNAME, NEXTCLOUD_PASSWORD (app password)
+#   mcp-discourse  discourse-profile.json (API key scoped global:read, allow_writes false)
+
+mcp_gitea_image: gitea/gitea-mcp-server@sha256:7abff2c58718f80fc777b9b1a04885332e182814921cc61967313eea4136c3b2  # 1.12.0
+mcp_gitea_host: http://gitea-http.gitea.svc.cluster.local:3000
+# Read-only code/issue/PR tools only, to keep the tool list small for a 9B model.
+mcp_gitea_tools: get_me,search_repos,repo_read,get_repository_tree,get_dir_contents,get_file_contents,branch_read,commit_read,list_issues,issue_read,search_issues,list_pull_requests,pull_request_read,release_read,actions_run_read
+
+mcp_grafana_image: mcp/grafana@sha256:9362bcf6aa0e44e61f645b905cec03fb346a946a34a4dafecd7f3e28d3724014
+mcp_grafana_enabled_tools: search,datasource,prometheus,loki,dashboard
+
+mcp_nextcloud_image: ghcr.io/cbcoutinho/nextcloud-mcp-server@sha256:233c0fd48e617f68611ea5820a3f114a2279ee07e6fb5d32c4f893bd6c4e220e
+mcp_nextcloud_apps: [calendar, notes]
+
+# Discourse's own HTTP transport is loopback-only and single-session, so the
+# stdio server runs behind supergateway (one child process per MCP session).
+mcp_discourse_node_image: node:24-alpine
+mcp_discourse_mcp_version: 0.3.1
+mcp_supergateway_version: 4.2.1